package generation.transition;

import generation.scale.Scale;
import util.Utils;

public class RandomWalkChordTransition implements Transition {

	
	@Override
	public String nextStep(String previousStep, Scale scale) {
		String[] chords = scale.getChords();
		return chords[Utils.random(chords.length)];
	}

	@Override
	public String firstStep(Scale scale) {
		String[] chords = scale.getChords();
		return chords[Utils.random(chords.length)];
	}

}
